7-piece grease hose adapter set for grease gun

This crankshaft oil seal removal/installation tool allows you to replace the crankshaft seal without dismantling the entire crankcase, saving you time and money. By using this professional tool set, you don't have to worry about scraping the stool surface. The crankshaft oil seal removal/installation set is designed for universal use. You can replace a varied number of cars with oil seals between 21.5 mm and 64 mm (in diameter). The blue seal adapters are made of aluminum that prevents damage to the crankshaft.